From 086658e61b76c012eb5f546174e12d52b45eee29 Mon Sep 17 00:00:00 2001
From: Anonymous <>
Date: Wed, 5 Mar 2025 20:39:23 +0000
Subject: [PATCH 1/2] Limit PI CI builds to 2 cores

---
 .github/scripts/build.sh | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/.github/scripts/build.sh b/.github/scripts/build.sh
index 7c917fdab..bf4a30575 100755
--- a/.github/scripts/build.sh
+++ b/.github/scripts/build.sh
@@ -38,6 +38,14 @@ elif [[ "$RUNNER_OS" == 'Linux' ]]; then
 	# take ownership of deploy dir
 	mkdir ${GITHUB_WORKSPACE}/deploy
 
+	NPROC=$(nproc)
+
+	# Raspberry PIs have limited RAM
+	# Running wide will cause the docker container to OOM kill GCC
+	if [[ "$PLATFORM" == 'rpi-dev' ]] && [ $NPROC -gt 2 ]; then
+		NPROC=2	
+	fi
+
 	# run docker
 	docker run --rm --platform=${TARGET_ARCH} \
 		-v "${GITHUB_WORKSPACE}/deploy:/deploy" \
@@ -45,7 +53,7 @@ elif [[ "$RUNNER_OS" == 'Linux' ]]; then
 		$REGISTRY_URL:$DOCKER_TAG \
 		/bin/bash -c "mkdir -p /source/build && cd /source/build &&
 		cmake -G Ninja -DPLATFORM=${PLATFORM} -DCMAKE_BUILD_TYPE=${BUILD_TYPE} .. || exit 2 &&
-		cmake --build . --target package -- -j $(nproc) || exit 3 || : &&
+		cmake --build . --target package -- -j $NPROC || exit 3 || : &&
 		cp /source/build/bin/h* /deploy/ 2>/dev/null || : &&
 		cp /source/build/Hyperion-* /deploy/ 2>/dev/null || : &&
 		cd /source && source /source/test/testrunner.sh || exit 5 &&

From fc3b5c5c73093419d3a5cbdc56f1a8625849c009 Mon Sep 17 00:00:00 2001
From: Anonymous <>
Date: Wed, 5 Mar 2025 20:40:30 +0000
Subject: [PATCH 2/2] Update changelog

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a4a901b56..e04f1b981 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -48,6 +48,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - osX Grabber: Use ScreenCaptureKit under macOS 15 and above
 - Removed maximum LED number constraint from Matrix layout schema which was not synced with the UI behaviour (#1804)
 - Fixed bespoke WebSocket implementation by using of QWebSockets (#1816, #1448, #1247, #1130)
+- Fixed: RaspberryPi CI OOM kills during compile
 
 **JSON-API**
 - Refactored JSON-API to ensure consistent authorization behaviour across sessions and single requests with token authorization.